643135488

素因数分解:

$2^{11}\times 3^1\times {\mathrm{104677}}^1$

素因数の和:104702

約数の個数: 48

約数和(自身を含む): 1714625640

約数和(自身を除く): 1071490152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 104677, 209354, 314031, 418708, 628062, 837416, 1256124, 1674832, 2512248, 3349664, 5024496, 6699328, 10048992, 13398656, 20097984, 26797312, 40195968, 53594624, 80391936, 107189248, 160783872, 214378496, 321567744, 643135488]

約数ペア:

[(1, 643135488), (2, 321567744), (3, 214378496), (4, 160783872), (6, 107189248), (8, 80391936), (12, 53594624), (16, 40195968), (24, 26797312), (32, 20097984), (48, 13398656), (64, 10048992), (96, 6699328), (128, 5024496), (192, 3349664), (256, 2512248), (384, 1674832), (512, 1256124), (768, 837416), (1024, 628062), (1536, 418708), (2048, 314031), (3072, 209354), (6144, 104677)]